Home / 5,471,577.78-7,550,542.77-3,024,062.26

Finding the Fourth Proportional to 5,471,577.78, 7,550,542.77 and 3,024,062.26

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Solution

The fourth proportional to 5,471,577.78, 7,550,542.77 and 3,024,062.26 is: 4,173,076.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,577.78 : 7,550,542.77 = 3,024,062.26 : x
  2. Step 2: Convert to fraction form
    5,471,577.78/7,550,542.77 = 3,024,062.26/x
  3. Step 3: Cross multiply
    5,471,577.78x = 7,550,542.77 × 3,024,062.26
  4. Step 4: Simplify right side
    5,471,577.78x = 22,833,311,433,272.86
  5. Step 5: Solve for x
    x = 22,833,311,433,272.86/5,471,577.78
  6. Step 6: Final answer
    x = 4,173,076.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.